共 16 条
[1]
ANDERSON RD, 1967, MICH MATH J, V14, P365
[6]
ANDERSON RL, TO BE PUBLISHED
[7]
BESSAGA C, 1966, B ACAD POL SCI SMAP, V14, P27
[8]
BESSAGA C, 1962, B ACAD POLON SC SMAP, V10, P265
[9]
EELLS J, TO BE PUBLISHED
[10]
KADEC MI, 1966, SOV MATH DOKL, V7, P319